baber/WOPTO huggingface dataset:
Patent JP-H06106722-A (JP)
Title: Liquid level controlling structure, its production, and liquid drop ejector
Inventor: BABUURU BII HAJIMIOGURU
IPC: B41J2/16
Filed: 1993-06-11
Abstract: PURPOSE: To provide a liquid level control structure and a method for producing the same. CONSTITUTION: A liquid level control structure consists of a wafer having a substantially flat top surface 24 and a bottom surface 18 and a channel 20 for containing a marking fluid 30. The channel 20 is constituted by the wall inwardly inclined so as to extend into the wafer and connected to the top surface 24 of the wafer to form a projection 28. The projection 28 interacts with the surface tension of the marking fluid 30 to control the position of the non- boundary surface of the fluid in the channel 20. The liquid level control structure is produced by utilizing semiconductor producing technique such as photolithography or anisotropic etching.
Patent JP-S63303758-A (JP)
Title: Printing head
Inventor: NAKAYAMA KUNIO
IPC: B41J2/275
Filed: 1987-06-04
Abstract: PURPOSE:To enable fast movement by providing an armature with a magnetic pole which is attracted to one of electromagnet and repulsed by the other when the magnets are excited, and printing wire fixed to the armature as components. CONSTITUTION:A printing head 16 is supported in freely vibrating manner by means of a leaf spring 13 in the middle of a gap L between electromagnets 11, 12 opposed to each other through the gap. In addition, an armature with a magnetic pole which is attracted by one of magnets and is repulsed by the other when the magnets are excited, and printing wire fixed to the armature 14 are components of the printing head. The printing wire 15 is fixed at an angle of 90 deg. with the armature 14, so that the wire protrudes to and retracts from a platen 8 by vibration of the armature 14. Further, when the magnets 11,12 are excited in such a manner that the polarities become the same, for instance, S, S or N, N, the armature 14 receives magnetic force from the magnets 11,12 simultaneously to move to the same direction at high speed, causing the printing wire 15 to print at high speed. Consequently, the subject head does not become large in size and enables printing at high speed for its low cost.
Patent JP-S6226825-A (JP)
Inventor: HOFER DONALD CLIFFORD
IPC: B05D5/00
Filed: 1986-06-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000330577-A (JP)
Title: Karaoke having feature in playing restart control
Inventor: UMEDA TADASHI
IPC: G09B15/00
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a KARAOKE that is suitable for a singing training and a singing practice in which a user freely sets a repeat destination and a skip destination and plays. SOLUTION: A KARAOKE 2 processes many music generation data that are accumulated in a data storage device 4 in a music unit and lyrics extracting data to generate KARAOKE accompaniment music and lyrics pictures. When a user instructs a temporary stop during a playing of an accompaniment music, a main computer 6 interrupt the generating processing of an accompaniment music and a lyrics picture and the user arbitrarily selects lyrics characters among the lyrics character strings displayed on a display screen of a display 28 through a remote control transmitter 8. Then, the timing conducting the color change of the lyrics characters selected by the user is specified on a music proceeding time base based on the lyrics extracting data. Then, the processing of the generation of a KARAOKE accompaniment music and the generation of a lyrics picture are restarted from around the timing.
Patent JP-H10331844-A (JP)
Title: Thrust bearing structure and axial-flow fan having that structure
Inventor: SHINTANI HIROYUKI
IPC: F16C17/08
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To compose at a low cost, extend the service life, and avoid the generation of the situation to stop suddenly, and furthermore, install to a specific position simply by a jig, in the assembling time. SOLUTION: In the thrust bearing structure of a rotary shaft 3 provided rotatable to receive the thrust load by a thrust bearing 10, as well as to receive the radial load by the radial bearing 5 of a base 1, the thrust bearing 10 is composed of a metal plate 12 formed of a metal plate material including a stainless plate, and a resin plate 11 formed of a resin material which furnishes a lubricating property as well as provided to laminate, the thrust load of the rotary shaft 3 is received by the resin plate 11, and after the resin plate is abraded, it is received by the metal plate 12.
Patent JP-S6031765-A (JP)
Inventor: SUZUKI TATSUO
IPC: A61M25/00
Filed: 1983-08-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S621718-A (JP)
Title: Epoxy resin composition
Inventor: HORII HIDEO
IPC: C08G59/50
Filed: 1985-06-28
Abstract: PURPOSE:A composition being impregnated well into a fibrous substrate to give prepreg having proper tackiness and drape, obtained by blending epoxy resins of bisphenol F type, A type and a specific glycidylamine type with a phenoxy resin, a dicyandiamide and a curing promoter. CONSTITUTION:(A) 22-28pts.wt. bisphenol F type epoxy resin is blended with (B) 45-50pts.wt. bisphenol A type epoxy resin, (C) 8-12pts.wt. N,N,N',N'- tetraglycidylaminophenylmethane, (D) 8-12pts.wt. phenoxy resin, (E) 3-5pts.wt. dicyandiamide and (F) 2-5pts.wt. 3-phenyl-1,1-dimethylurea. In the component B, 10-90wt% liquid and 10-90wt% solid bisphenol A type epoxy resins are blended to adjust the viscosity and used.
Patent JP-S63303245-A (JP)
Title: Planetary gear type multiple stage transmission device
Inventor: ASADA TOSHIYUKI
IPC: F16H3/62
Filed: 1987-06-04
Abstract: PURPOSE:To prevent the occurrence of a gear-change shock by providing a one-way clutch on each of connecting passages between an input shaft and the sun gear of a double pinion type planetary gear train, between the sun gear and a case, between the carrier of a single pinion type planetary gear train and the case, and between its sun gear and the case. CONSTITUTION:The gear change between the first gear stage and the second gear stage can be attained merely by the release of a second clutch C2 and the engagement of a third clutch C3. The gear change between the second gear stage and the third gear stage can be carried out merely by the engagement or release of a second brake B2. The gear change between the third gear stage and the fourth gear stage can be carried out merely by the engagement or release of a first clutch C1. And, the gear change between the fourth gear stage and the fifth gear stage can be carried out merely by the engagement or release of a brake B3. Thus, since most of the gear changes can be attained merely by means of the engagement or release of only one frictional engaging element, it is prevented that engine speed is increased, that a large load is generated, or that a gear ratio in the opposite direction to the corresponding gear change is attained resulting from the engagement between plural frictional engaging elements or the shift in the timing of the engagement.
Patent JP-H0444980-A (JP)
Title: Cassette case
Inventor: SATO KIYOTO
IPC: B65D85/575
Filed: 1990-05-30
Abstract: PURPOSE:To prevent projecting parts from being subjected to any shock when a cassette case is dropped by a method, in a cassette case for receiving a tape cassette having projecting parts at both sides thereof, stepped parts are provided to receive both sides of the tape cassette in such a manner as to avoid the contact of the projecting parts with the left and right inner side walls. CONSTITUTION:Given that the width between the left and right sides 1a and 1b of a tape cassette 1 is A1, the width between these sides including projecting parts 4a and 4b is A2, the width between the inner surfaces of the left and right side walls 27a and 27b of the cassette retaining part 27 of a lid body 22 is B1 and the width between the stepped parts 28a and 28b of these side walls is B2, the dimensional relationship between each member is established to meet the requirements of B2>A1, B1>A2 and B1-A2>B2-A1. In such structure, when the tape cassette 1 is placed in a cassette case, the side part 1a or 1b of the tape cassette 1 is received by the stepped parts 28a and 28b before the projecting parts 4a or 4b comes in contact with the inner surface of the side wall 27a or 27b of the cassette retaining part 27.
Patent JP-H076399-A (JP)
Title: Optical recording and reproducing device
Inventor: TSUJIOKA TSUYOSHI
IPC: G11B7/135
Filed: 1993-06-11
Abstract: PURPOSE:To stably control the intensity of a laser beam even in any case where the power level of irradiating light beam is set at a power level of a recording light beam or at an ultra low power level thereof by condensing light beams controlled in phase and synthesized on an optical recording medium. CONSTITUTION:Light beams having constant intensity from a semiconductor laser 12 are formed as parallel beams 101 via a collimate lens 11. An optical system has a half mirror 1 which divides the beams into a beam 102 and a beam 103 with the amplitude intensity ratio of approximately 1:1, a mirror 2 and a phase control element (piezoelectric element) 3 which gives an adjustable phase difference to the beam 103, and a half mirror 5 which synthesizes a beam 104 obtained by giving a phase difference between the beam 102 and the beam 103 to interfere with each other. The beam 101 forms a beam 105 attenuated to an ultra low power level by this optical system, transmits in a polarizing beam splitter 9 in a p-wave state, is converted into circular polarized beam by a lambda/4 plate 8, and condensed to a photochromic light recording medium 7 by an object lens system 6.
Patent JP-H0736816-A (JP)
Title: Communication bus device
Inventor: ARAN JIEI RITERATEI
IPC: G06F12/06
Filed: 1994-06-01
Abstract: PURPOSE: To allow many hosts to share an SCSI equipment ID and a connected active equipment by connecting the banks of not more than eight duplex active equipment to the SCSI bus. CONSTITUTION: A try state buffer works as gates 13, 23, 38 and 48 for interfacing to host adapters 12 and 22 and the SCSI bus. The gate of one host adapter and each gate in one equipment bank become operable some time. Only each equipment of the bank made operable is capable of receiving an address from the SCSI address and responding to it, but each equipment of the other banks is prevented from receiving the address from the SCSI address and responding to it. Each host is provided with the try state buffer working as bank selectors 16 and 26 making the gate of each equipment in the one selected bank operable through a bank selection bus.
Patent JP-2000331192-A (JP)
Title: Set operation method for three-dimensional curved- surface shape
Inventor: KAGAWA MASAAKI
IPC: G06T19/00
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To define the set operation for a complicated curved-surface shape in an easily handleable shape at high speed by performing set operation on polyhedrons constituting the original shape and finding the curved-surface shape from the shapes of the operated polyhedrons. SOLUTION: In this set operation method for three-dimensional curved-surface shape, curved-surface shapes are generated respectively by applying rounding-off operation to polyhedron shapes. The polyhedron shapes and the generated curved-surface shapes are held in a set in a system (STEP 1). Before performing sum-of-sets operation and sum of sets of the polyhedrons, the curved-surface shapes are temporarily deleted. Then difference set operation and product set operation are performed (STEP 2). Of the polyhedron shapes obtained as a result of the set operation, recessed surfaces are divided into projecting surfaces (STFP 3) and the above-mentioned processing is recurrently performed on both divided surfaces. Finally, the set-operated shape of generated curved-surface shapes is obtained by generating the curved-surface shapes by applying rounding- off operation to the projecting surfaces obtained by dividing the recessed surfaces of the polyhydron obtained as a result of set operation (STEP 4).
Patent JP-H11349573-A (JP)
Title: New histidine derivative, and production and use thereof
Inventor: PHILIPPE MICHEL
IPC: A61P39/06
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a new histidine derivative having an anti-free radical property and especially an effect of inactivating singlet oxygen. SOLUTION: This new histidine derivative is a compound of formula I [(n) is 0-5; (n') is 1-16; R is a side chain of an amino acid; X is NHCO, SO2 , NHCOCO or the like; R' is a 6-22C alkyl or the like; Q<+> is H<+> or a cation], e.g. N-octylaminocarbonyl-β-alanyl-L-histidine. The compound of formula I is obtained by reacting a compound of formula II (Y is a group capable of activating an acidic functional group) with preferably histidine having a pure optical form or a mixed optical forms (D; L; D, L) at -10 to +40 deg.C in an inert solvent (dichloromethane, dioxane, etc.), in the presence of a base (e.g.; sodium hydrogencarbonate). Further, it is preferable to prepare a composition by including the compound of formula I in a physiologically permissible medium by approximately 0.001-15 wt.% and use for a cosmetic material and a medicine.
Patent JP-H08335029-A (JP)
Title: Flexible linear table for measuring simulation device for filed of view
Inventor: KIKUCHI HIDEKAZU
IPC: G09B9/30
Filed: 1995-06-08
Abstract: PURPOSE: To provide a small-sized lightweight flexible linear table easy to handle which can be optionally positioned by setting a movable table on two frames, and incorporating frames capable of setting length and having suckers in the frames. CONSTITUTION: This flexible linear table is formed out of a laterally movable table 1 having a measuring machine 13 loaded thereon, reference pipes 2, 3 for regulating its moving direction, and slide pipes 4 for determining the length so that suckers 5 properly touch windows 14, 15. The table body 1 can be positioned by mounting the suckers 5 on the three-dimensionally inclined windows 14, 15. The measuring machine 13 is moved together with the table 1. The measuring machine 13 can be moved and fixed to the positions where view points of a pilot and copilot are, and the middle position of view points of the pilot and copilot by this movement.  Since the suckers 5 are mounted on the windows 14, 15 just besides the pilot and copilot, the table 1 can be easily mounted without removing pilot sheets 19 to dispense with a conventional foot, and the downsizing and reduction in weight can be realized.
Patent JP-S623089-A (JP)
Title: Production apparatus for semiconductor
Inventor: KAMEYAMA MASAOMI
IPC: H01L21/203
Filed: 1985-06-27
Abstract: PURPOSE:To make it possible to grow a single crystal from a part for forming an interference fringe of laser beams with high productivity, by dividing a single laser beam into plural beams and condensing the respective beams on an object material for interference. CONSTITUTION:A laser beam emitted from a laser light source 1 is divided into two optical paths by a polarized light beam splitter 5 to form the first laser beam (B1) and the second laser beam (B2), which are respectively condensed by condensing lenses (11a) and (11b) superposed on a sample substrate 13 to form an image. For example, a thermal oxidation film having 1mu thickness is formed on a silicon wafer, and a polysilicon film having 1mu thickness is formed thereon by the vacuum chemical vapor deposition (CVD) method. The resultant sample substrate is then placed in N2 atmosphere and the laser beams (B1) and (B2) at 0.5muJ/pulse are irradiated thereon by the above-mentioned production apparatus of a semiconductor to form an interference fringe. Thereby, a part irradiated with the interference fringe is melted at 1 pulse to advance the formation of a single crystal from the polysilicon in a part of weak light intensity. The aimed single crystal is soon formed from the whole irradiated part.
Patent JP-S5366103-A (JP)
Title: Pll circuit
Inventor: IENAKA MASANORI
IPC: H04H40/45
Filed: 1976-11-26
Abstract: PURPOSE:To prevent the error lighting of a stereo display lamp owing to the malfunction of a FF by fixing the input voltage of a divider during the ON - OFF action of a power switch on a FM stereo, tec.
Patent JP-S63305499-A (JP)
Title: Alarm transmitter
Inventor: TACHIBANA ICHIRO
IPC: H04Q9/00
Filed: 1987-06-08
Abstract: PURPOSE:To allow a remote supervising equipment to grasp the up-to-date state of an alarm transmitter by initializing a system at the time of restoring power failure when the operation of the system is stopped due to long power failure and transmitting a system clear signal and an alarm state. CONSTITUTION:At the time of detecting the restoration of power failure, a power failure/restoration detecting part 8 outputs a main power supply connecting signal 28 and a system clear request signal 23 respectively to a power supply part 10 and an alarm information storage part 6. The storage part 6 reads out system data of a memory backed up by a battery, initializes its memory, reads out an alarm start signal 34 or an alarm release signal 35 of an alarm/release setting part 9, and obtains sense information 24 from a sensing part 7. A transmission data transmitting part 5 transmits system clear information, alarm start information or alarm release information stored in the storage part 6 to the remote supervising equipment through a network control part 1. Consequently, the up-to-date state of the alarm transmitter after restoring power failure can be surely grasped by the remote supervising equipment.
Patent JP-H08312806-A (JP)
Title: Ball valve
Inventor: IWAMOTO KUNIO
IPC: F16K5/10
Filed: 1995-05-17
Abstract: PURPOSE: To make quick start of fluid flow after a ball valve is operated to be opened by an operating part, widen a fluid control zone by the operating part, and improve fluid control accuracy. CONSTITUTION: In a ball valve 10 in which an opening 14 on the inflow side of the flow passing hole 13 of a ball 12 is formed in a circle and an opening 15 on the outflow side thereof is formed in a sector, when the valve 10 is fully closed, the taper end part 15A of the sectoral opening 15 is set within a first seal range by an outflow side seal member close to an outlet channel, and also when the valve is fully opened, the taper end part 15A of the sectoral opening 15 is set in such a way that it crosses the outflow channel and is penetrated into a second seal range 17B by the outflow side seal member.
Patent JP-S5474130-A (JP)
Title: Running game apparatus
Inventor: NAKANO TETSUYUKI
IPC: A63B23/04
Filed: 1977-11-25
Abstract: PURPOSE: To provide a running game apparatus, wherein while a plurality of persons can participate at one time in a game for training themselves for the running, the progress of the game can be displayed as if they were playing the running in the actual field.  
     CONSTITUTION: A plurality of counters 15, 16 are provided the number of which is corresponded to that of a plurality of mat switches 1, and to each of the counters  is connected an indicator for indicating the counted output. Each of the first  counters 15 counts pulse signals sent from each mat switch 1 to output unit pulse  signals. Each of the second counters 16 counts the output from the corresponding  counters 15 as diaplay output. Each of the indicators is provided with a series of  indicating members 17 which will light in response to the output of the corresponding counter. Thus, when players step all together on the respective switches 1 the  indicating members 17 lit at starting points in trucks successively change their lit  positions in accordance with the number of steps done by the respective players to  display the progress of the game as if they were running on the trucks in the actual  field. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06138992-A (JP)
Title: Interface device for computer game system
Inventor: RICHIYAADO DAARIN
IPC: G06F12/06
Filed: 1993-05-20
Abstract: PURPOSE: To enable an interface device to perform a self-check operation without responding to an address on a main address bus by monitoring an address from a processing unit and inhibiting data correction when the self-check operation is detected. CONSTITUTION: A control circuit detects which address block each address received through a main address bus 1 is located in while including a reference address Aref and when the current address is coincident with the reference address Aref, the output of an AND gate 28 becomes high-order. At such a time, when the processing unit is operated ordinarily, the replacement of data is executed. Therefore, the output of the AND gate 28 is inputted to one input terminal of an inverted input AND gate 35, the inverted input of the gate 35 is turned into low-order, a required operating pulse is outputted to a line L, and data are replaced at the beginning of the next reading. When it is judged that the execution of self-check is just under executing, however, a signal CLOAK is generated, the inverted input of the gate 35 is turned into high-order, outputting to the line L is inhibited, and the execution of data replacement is disabled.
Patent JP-S63902-A (JP)
Inventor: KATSUKURA KIICHIRO
IPC: F21S8/04
Filed: 1986-06-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06117179-A (JP)
Title: Mud for shielding process
Inventor: ABE KATSUHISA
IPC: E21D9/06
Filed: 1991-05-17
Abstract: PURPOSE:To keep a sealing effect by applying for a high water permeable stratum like a sand layer, by adding a mud slurry composed of specified-formed spherical particles or crushed polymer to a water solvent in order to increase the viscosity. CONSTITUTION:Spherical or crushed polymer of 100 pts.wt. like water-absorptive and bridge-formed polyacrylic acid is mixed with a reversed-phase emulsion type water soluble agent of 100-500 pts.wt. such as a polymer like polyvinyl alcohol for instance for increasing the viscosity to produce a mud slurry used for a shielding process. This mud of 0.5-1.5 pts.wt. is added into a fresh water solvent of 100 pts.wt. for instance to make a viscous mud slurry which is poured into the working face. A good cutting-off effect of water can be obtained even in a high water permeable stratum. Or it can keep a sealing effect in a high water permeable stratum like a sand layer or a conglomerate layer.
Patent JP-S5266487-A (JP)
Title: Wien filter form mass separator considering two axis deflection
Inventor: HIROSE HIROSHI
IPC: H01J37/252
Filed: 1975-11-28
Abstract: PURPOSE:To enable to deflect the charged particle beam to the optional direction, easy to combine with other convergence apparatus and to obtain a small spot, having a low abberation, by considering two axis deflection, having also deflective action to the direction of magnetic field.